OpenCL 3.1.1 has been released as a quick point release to revert a behavior change introduced in OpenCL 3.1. Specifically, the clGetEventInfo function returning CL_COMPLETE as a host synchronization point has been reverted to its OpenCL 3.0 semantics to avoid a potential performance regression. Developers who need host synchronization should use clWaitForEvents instead. The release also reserves enum blocks for upcoming Intel and Qualcomm extensions and includes minor fixes.
353 Impressions